Buy 3 Silk Pillowcases, Get 1 Free – Limited Time Offer!

Over 150,000 Sleepers Love Our Silk – 100-Night Sleep Guarantee!

Enhance your beauty sleep with the luxurious touch of ultra-soft silk. Experience the cooling comfort, frizz-free hair, and wrinkle-reducing benefits of our premium silk pillowcases.

For a limited time, when you buy 3 single-pack silk pillowcases, we’ll gift you a 4th one for FREE—no extra cost, no coupon needed! It’s the perfect way to upgrade your sleep or share the gift of silk with someone special. ✨

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Good to know

Why Mulberry Silk

Mulberry Silk is the highest-quality silk available. We use 22-Momme Grade 6A silk, meaning it's smoother, softer, and lasts longer than standard silk.

Can I Machine Wash it?

Yes! SUNDAYSILKS™️ pillowcases are machine washable on a delicate, cold cycle. Air drying is recommended for longevity.

Caring for Your SUNDAYSILKS™️

Hand Wash (Preferred) - Use cold water, delicate detergent, and air dry in shade Machine Wash - Use a silk-friendly wash bag, delicate cycle, and cold water. Air dry for best results. Avoid Harsh Chemicals - No bleach, no fabric softeners, and avoid washing with items that have hooks/zippers.

What is "Momme" in Silk?

What is "Momme" in Silk? Momme (mm) measures silk density—22-Momme is the premium standard.

Warranty & Returns

100-Night Sleep Guarantee — If you don't love it, we'll make it right. Hassle-Free Returns — Simple, easy, and customer-first.